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Telemetry Introduction:

Telemetry is the automatic recording and transmission of data from remote or inaccessible sources to an IT system in a different location for monitoring and analysis.

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RDKB Telemetry Architecture:

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EMU will connect to Xconf Server to get the device configuration information, telemetry profile information and log upload repository (URL of http server). It will search for the markers (contents mentioned in the permanent profile) in the mentioned log file. If it is found in the log file, it will process those information and create a text file and upload that file in the http server. This way all the critical data related to device health will be available on timely basis in the http server for further analysis.

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2. Go to the URL of http server (for ex. http://35.155.171.121/xconf/upload) and search with MAC address of eth0 interface (for .tgz - search with colon in the MAC address and for .json, search removing the colons in the MAC address) verify that .tgz file and .json file with MAC Address of eth0 interface is mentioned in the file name, and these files are available in that URL page. (Note: It will take some time to upload the .tgz log files and .json file in the http server)

3. Download the .tgz file then extract and verify all the device log files are available there.

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4. Open the respective .json file in the browser and verify the markers as mentioned in the URL belowPermanent profile and IP address of EMU box and image version will be displayed:

/http://35.155.171.121/xconf/upload/08002700E466<MAC address of eth0>_TELE_04-16-2020-03-01PM.json

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